Task: Answer the MCQ question.
Question: Which drug exhibits a 9.643\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a C=CCn1c(Cc2cccs2)nnc1SCC(=O)NC1CC1
b CCOc1ccc(CCNS(=O)(=O)c2cn(C)cn2)cc1OCC
c COC(=O)NC(Nc1sc2c(c1C(N)=O)CCCC2)(C(=O)OC)C(F)(F)F
d COc1cc(C2CC(c3cccs3)=NN2C(=O)CCl)ccc1OC(F)F
e O=C(Nc1cccc(C(F)(F)F)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
Answer: a. C=CCn1c(Cc2cccs2)nnc1SCC(=O)NC1CC1
{#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#}
C=CCn1c(Cc2cccs2)nnc1SCC(=O)NC1CC1
C=CCn1c(Cc2cccs2)nnc1SCC(=O)NC1CC1
N-cyclopropyl-2-[[4-prop-2-enyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide