Task: Answer the multiple-choice question.
Question: Which compound has a 17.715\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(COc1ccccc1Cl)Nc1cccnc1
b) CCOC(=O)C1(CCc2ccccc2)CCN(Cc2ccn[nH]2)CC1
c) COC(=O)c1oc2ccc(Br)cc2c1NC(=O)CCCN1C(=O)c2ccccc2C1=O
d) CCCCC(=O)N1C/C=C\C(c2ccc(OC)cc2)N(Cc2ccc(F)cc2)C(=O)[C@H]1Cc1ccccc1
e) Cc1cccc(OCCOC(=O)Nc2ccccc2)c1
Answer: c. COC(=O)c1oc2ccc(Br)cc2c1NC(=O)CCCN1C(=O)c2ccccc2C1=O
{#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#}
COC(=O)c1oc2ccc(Br)cc2c1NC(=O)CCCN1C(=O)c2ccccc2C1=O
COC(=O)c1oc2ccc(Br)cc2c1NC(=O)CCCN1C(=O)c2ccccc2C1=O
methyl 5-bromo-3-[4-(1,3-dioxoisoindol-2-yl)butanoylamino]-1-benzofuran-2-carboxylate