Task: Answer the multiple-choice question.
Question: Which drug has a -6.580% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCCC(c1nnnn1Cc1cccs1)N1CCN(c2ccc(OC)cc2)CC1
(b) C/C(=N\OC(=O)c1cccc(C(F)(F)F)c1)c1sc(-c2ccccc2)nc1C
(c) Cl.NCCc1nnc(SCc2ccc(F)cc2)o1
(d) CC(C)(C)OC(=O)N1CSC[C@H]1C(=O)NC[C@H](CC(=O)O)c1ccc(Cl)cc1
(e) O=C(Nc1ccc(Cl)c(C(F)(F)F)c1)C1CCCN(S(=O)(=O)c2cnc[nH]2)C1
Answer: a. CCCC(c1nnnn1Cc1cccs1)N1CCN(c2ccc(OC)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCC(c1nnnn1Cc1cccs1)N1CCN(c2ccc(OC)cc2)CC1
CCCC(c1nnnn1Cc1cccs1)N1CCN(c2ccc(OC)cc2)CC1
1-(4-methoxyphenyl)-4-[1-[1-(thiophen-2-ylmethyl)tetrazol-5-yl]butyl]piperazine