Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -6.150\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CSc1ccccc1NC(=S)Nc1cccc(C(F)(F)F)c1
(b) O=C1/C(=C\c2ccccc2)C2OCC=C3CN4CCC56c7ccccc7N1C5C2C3CC46
(c) O=C(COc1ccc(Cl)cc1Cl)NCCCNC(=O)c1cnccn1
(d) O=C1CCCC(O)=C1Sc1ccccc1C(=O)O
(e) O=C(Cn1c(-c2ccccc2)c(-c2ccccc2)[nH]c1=S)c1ccccc1
Answer: b. O=C1/C(=C\c2ccccc2)C2OCC=C3CN4CCC56c7ccccc7N1C5C2C3CC46
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1/C(=C\c2ccccc2)C2OCC=C3CN4CCC56c7ccccc7N1C5C2C3CC46
O=C1/C(=C\c2ccccc2)C2OCC=C3CN4CCC56c7ccccc7N1C5C2C3CC46
(15Z)-15-benzylidene-2,4a,5,5a,7,8,13a,15a,15b,16-decahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one