Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -11.087\% 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 additional words.
Options:
a CCN1CCN(c2nc3sc4c(c3c(=O)n2-c2ccc(OC)cc2)CCCCC4)CC1
b COCCNC(=O)Cc1c(C)c2c(cc(C)c3c(C(C)(C)C)coc32)oc1=O
c COC(=O)c1ccc(NC(=O)CN2CCN(CC#N)CC2)cc1.O=C(O)C(=O)O
d CCc1nnc(NC(=O)Nc2ccccc2OC)s1
Answer: a. CCN1CCN(c2nc3sc4c(c3c(=O)n2-c2ccc(OC)cc2)CCCCC4)CC1
{#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#}
CCN1CCN(c2nc3sc4c(c3c(=O)n2-c2ccc(OC)cc2)CCCCC4)CC1
CCN1CCN(c2nc3sc4c(c3c(=O)n2-c2ccc(OC)cc2)CCCCC4)CC1
5-(4-ethylpiperazin-1-yl)-4-(4-methoxyphenyl)-8-thia-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),5-trien-3-one