Task: Answer the MCQ question.
Question: Which drug has a 16.715\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(COc1ccc(F)cc1)Nc1nc2c(s1)CCCC2
(b) CN1CCN(CC(=O)Nc2ccc(Cl)cc2C(=O)c2ccccc2)CC1
(c) OC(CCc1cccc(Cl)c1)c1cccs1
(d) S=C(NCc1ccccn1)Nc1ccc(Cl)cc1Cl
Answer: a. O=C(COc1ccc(F)cc1)Nc1nc2c(s1)CCCC2
{#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=C(COc1ccc(F)cc1)Nc1nc2c(s1)CCCC2
O=C(COc1ccc(F)cc1)Nc1nc2c(s1)CCCC2
2-(4-fluorophenoxy)-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide